Measure the sun dried tomatoes into a glass 2 cup sized measuring containter. Add hot water until the tomatoes are just covered. Soak 5 minutes.
Do not drain the tomatoes. Pour water and tomatoes into the blender.
Add remaining ingredients. Always start with the lowest end of Calabrian chilis or red pepper flakes and adjust seasoning at the end.
Blend until smooth. Taste and adjust seasoning if necessary. If spread is too thick add a bit more hot water or lemon juice.
Store in refrigerator until ready to use.
